为什么蜂鸟能停在空中？Hummingbirds can beat (扇动) their wings5 more than 50 times (次) every second. This makes them great flyers (飞行者). They can slow down and stop in the air. They can even fly backwards (向后). ……

) the wind so that flyers can fly in the air.u Wingsuit flyers usually jump out of an airplane to start..., according to Fortune. People can also fly faster with this suit. A normal wingsuit can reach a speed ……

that flyers can fly through the air. Wingsuit flyers usually jump out of an airplane to start their flight... to Fortune. Skydivers can also fly faster with this suit. A normal wingsuit can reach a speed ……

(轮胎). He’s ready to show his skills!Speed is so important for a great racer. Besides driving skills... my mind and reaction speed,” he told Hongxing News.● Cars● CarsSpeed is so important for a great ……

The winter sport of short track speed skating requires skaters to use great strategy and skill. XINHUAThe winter sport of short track speed skating requires skaters to use great strategy and skill ……

Festival in the UK. The festival began in 1986. Many people love it. Kite flyers from many countries joined the kite show this year. The biggest kite in the world was also in this festival. It *is about ……

students show their inventions at the science fair? ____________________________________________5.... Computer games can also be great for teaching students. The students are open to learning while playing ……

巴黎奥运会精彩瞬间不断，突破与感动交织！巴黎奥运会精彩瞬间不断，突破与感动交织！Athletes show great skills and sportsmanship in Paris PAGE 8Athletes show great skills and sportsmanship in Paris PAGE 8LIANG CHENMEIYU  / FOR TEENS  ……

外国人坐中国的高铁是种怎样的体验？词数 366 建议阅读时间 6分钟 测试见 IV版One of the great things about living in China is how....China is especially famous for its high-speed trains, which are among the most advanced (先进 ……

the country to show their birds’ hunting (狩猎) skills and flying speed (速度). Falcons are one...) Horus. It brings falconers (驯鹰者) across the country to show their birds’ hunting (狩猎) skills ……

falconers from across Egypt to show their birds’ hunting skills and flight speed. Falcons are one... skills and flight speed. Falcons are one of the popular patterns (图案) in ancient Egyptian art ……

)? There are parachutes (降落伞) on their backs. Before landing, they open the parachutes. Flyers must learn some skills... or false1. Magellanic penguins come to Punta Tombo to have babies. ( )2. Wingsuit flyers need to learn ……

years.On the campus notice board *flyers carry phone numbers for the bus service and students... be a great idea. There are lots of students from Yichang studying in Wuhan,” said Chen. “If we could hire ……

seen flyers (传单) telling of high wages in California. It is a grueling trip. They discover... what the flyers promised. There is an acute (严重的) over-supply of labor and widespread exploitation (剥削 ……

in the form of posters, *stickers, *flyers or mini-albums. Printing costs range from $10 (62 yuan... with their Instagram photos. It’s a great way to express yourself and make personalized gifts.Calendagram ……